Joshua Kushner is an American businessman, venture capitalist and investor best known as the founder and managing partner of the technology investment firm Thrive Capital. A prominent and influential figure in the venture-capital world, he built Thrive into one of the most successful firms of its generation through early bets on companies such as Instagram, Stripe and OpenAI, and he co-founded the health-insurance company Oscar Health. A member of the well-known Kushner family, he has cultivated his own identity as a technology mogul, and in 2026 he made headlines with a landmark agreement to acquire a majority stake in the Los Angeles Lakers.
Joshua Kushner Biography, Wiki
| Field | Details |
| Full Name | Joshua Kushner |
| Known As | Josh Kushner |
| Date of Birth | 12 June 1985 |
| Age (2026) | 41 years |
| Birthplace | Livingston, New Jersey, United States |
| Nationality | American |
| Zodiac Sign | Gemini |
| Profession | Businessman, venture capitalist, investor |
| Known For | Founding Thrive Capital and co-founding Oscar Health |
| Firm | Thrive Capital (founded 2009) |
| Education | Harvard University (BA, MBA) |
| Father | Charles Kushner (real estate developer) |
| Brother | Jared Kushner |
| Spouse | Karlie Kloss (married 2018) |
| Children | Three |
| Net Worth (estimated) | Reported in the billions of US dollars (estimates vary) |
Joshua Kushner Details
| Area | Detail |
| Firm | Founder and managing partner of Thrive Capital |
| Notable investments | Instagram, Spotify, Stripe, OpenAI and others |
| Health care | Co-founder and vice-chairman of Oscar Health |
| Other ventures | Co-founded the gaming company Vostu and Cadre |
| Sports | Minority owner of the Miami Heat; 2026 Lakers deal |
| Recognition | Named among Fortune’s most powerful people in business |
Joshua Kushner Events
| Year | Event |
| 12 June 1985 | Born in Livingston, New Jersey |
| 2008 | Graduated from Harvard University |
| 2009 | Founded Thrive Capital |
| 2012 | Co-founded Oscar Health |
| 2013 | Was an early investor in Instagram |
| 2018 | Married model Karlie Kloss |
| August 2026 | Agreed to acquire the Los Angeles Lakers with Bob Iger |
Joshua Kushner Early Life and Education
Joshua Kushner was born on 12 June 1985 in Livingston, New Jersey, the youngest son of the real estate developer Charles Kushner and his wife, Seryl. He grew up in a prominent Jewish family, the grandchild of Holocaust survivors who had settled in the United States, and in a household deeply involved in the real estate business. He attended Harvard University, where he earned his undergraduate degree and later a master’s in business administration, and it was during his university years that he began developing the entrepreneurial and investing interests that would shape his career.
Joshua Kushner Career
Joshua Kushner and the Founding of Thrive Capital
Joshua Kushner founded the venture capital firm Thrive Capital in 2009, while still in his mid-twenties, focusing on internet, software and technology investments. He built the firm into a powerhouse through a series of prescient early investments, most famously becoming a significant early backer of Instagram before its acquisition by Facebook, and later backing companies including Spotify, Stripe, GitHub and the artificial-intelligence company OpenAI. Over the years Thrive grew enormously, raising multi-billion-dollar funds and coming to manage tens of billions of dollars in assets, establishing him as one of the most influential venture capitalists of his era.
Joshua Kushner and Oscar Health
Joshua Kushner co-founded the health-insurance company Oscar Health in 2012, serving as its co-founder and vice-chairman. The company was built as a technology-driven health insurer, launching around the time of major health-care reform in the United States, and it later became a publicly traded company. Oscar Health became one of the most prominent ventures associated with him beyond Thrive, reflecting his interest in applying technology to large, established industries.
Joshua Kushner’s Other Ventures
Joshua Kushner has been involved in a range of other business ventures over his career. Earlier on he co-founded the social-gaming company Vostu, and he later co-founded the real estate investment platform Cadre. Through Thrive and his personal investments he has built a wide-ranging portfolio, and he has been recognised on prominent lists of influential business figures, cementing his reputation as a major force in technology and finance.
Joshua Kushner and the Los Angeles Lakers
Joshua Kushner moved prominently into the world of professional sports in 2026. Already a minority owner of the NBA’s Miami Heat, he announced in August 2026 that he was teaming up with the former Disney chief executive Bob Iger to acquire a majority stake in the Los Angeles Lakers, one of the most storied franchises in sports, in a deal reported at a record valuation for an NBA team. The acquisition, purchasing the controlling stake previously held by another owner, marked a dramatic expansion of his business interests into major professional sports.
Joshua Kushner Personal Life
Joshua Kushner married the model and entrepreneur Karlie Kloss in 2018, and the couple have three children. He is the younger brother of Jared Kushner, the businessman and former senior White House adviser who is married to Ivanka Trump, making Kushner a member, by extension, of a family closely connected to national politics. He has, however, largely kept a distance from that political world, focusing on his business career, and both he and his wife have at times publicly noted that they do not necessarily share the political views of the extended family. He is known for keeping a relatively private profile and rarely giving interviews.
Joshua Kushner Height and Physical Appearance
Joshua Kushner maintains a low-key, understated public image befitting his private nature, and specific personal physical details are not a significant part of his public record. His public identity is centred on his business career and his prominent investments rather than on his personal appearance.
Joshua Kushner Net Worth and Earnings
Joshua Kushner is a billionaire whose wealth is derived primarily from his ownership stake in Thrive Capital, along with his other investments and his share of his family’s substantial holdings. Estimates of his net worth vary significantly by source and method, with figures reported in the billions of US dollars, so any single number is best treated as an approximation. His wealth stems chiefly from the enormous growth in value of Thrive Capital, of which he owns a large majority, supplemented by his stakes in the companies he has backed and co-founded.
| Source | Detail |
| Estimated net worth | Reported in the billions of US dollars (estimates vary widely) |
| Main income sources | His majority stake in Thrive Capital and his investments |
| Note | Figures vary by source and should be treated as approximations |
Joshua Kushner Social Media
Joshua Kushner keeps a relatively private and low-profile public presence, and information about him is carried chiefly through business and financial media rather than through a heavy personal social-media presence.
| Platform | Handle | Notes |
| Public presence | Through Thrive Capital and business media | The focus of his public profile |
| Public information | Business and financial press | How news about him is reported |
Joshua Kushner Controversies and Debates
Joshua Kushner and His Family’s Political Connections
Joshua Kushner’s most discussed public dimension is his connection to a politically prominent family, given that his brother Jared and sister-in-law Ivanka Trump have been closely tied to national politics. He has largely sought to separate his own business identity from that political world, and observations about the tension between his family ties and his own reportedly more liberal leanings are matters of public interest and commentary rather than any personal wrongdoing. The profile notes this factually and neutrally.
Joshua Kushner and Business Scrutiny
As a prominent investor and businessman, Joshua Kushner and his ventures have at times attracted media scrutiny, as is common for figures operating at the highest levels of finance and technology. Such attention reflects the ordinary scrutiny of a high-profile career rather than any established wrongdoing, and the profile presents it without drawing conclusions beyond what has been reported.
Lesser Known Facts About Joshua Kushner
- He founded Thrive Capital in 2009, in his mid-twenties.
- He was a significant early investor in Instagram.
- He co-founded the technology-driven health insurer Oscar Health.
- Thrive has backed companies including Stripe, Spotify and OpenAI.
- He is the younger brother of Jared Kushner.
- He is married to the model and entrepreneur Karlie Kloss.
- In 2026 he agreed to acquire the Los Angeles Lakers with Bob Iger.
Joshua Kushner FAQ
Who is Joshua Kushner?
He is an American businessman and venture capitalist, the founder of Thrive Capital and co-founder of Oscar Health, and a new co-owner of the Los Angeles Lakers.
How old is Joshua Kushner?
Born on 12 June 1985, he will be 41 years old in 2026.
What is Joshua Kushner’s net worth?
He is a billionaire; estimates vary widely by source and are reported in the billions of US dollars, and should be treated as approximations.
What is Thrive Capital?
It is the venture capital firm Joshua Kushner founded in 2009, known for early investments in companies like Instagram, Stripe and OpenAI.
Is Joshua Kushner related to Jared Kushner?
Yes, he is the younger brother of Jared Kushner, who is married to Ivanka Trump.
Who is Joshua Kushner married to?
He is married to the model and entrepreneur Karlie Kloss, whom he wed in 2018, and they have three children.
Did Joshua Kushner buy the Lakers?
In August 2026 he agreed, alongside former Disney CEO Bob Iger, to acquire a majority stake in the Los Angeles Lakers at a record valuation.
What companies has Joshua Kushner invested in?
Through Thrive Capital he has backed Instagram, Spotify, Stripe, GitHub and OpenAI, among many others.
Where is Joshua Kushner from?
He was born in Livingston, New Jersey.
Where did Joshua Kushner study?
He earned his undergraduate degree and an MBA from Harvard University.
Sources
Forbes, Josh Kushner Profile,
https://www.forbes.com/profile/josh-kushner/
CNN Business, Who is Josh Kushner, the billionaire who just bought the Lakers?,
https://www.cnn.com/2026/08/12/business/josh-kushner-profile
Celebrity Net Worth, Joshua Kushner Net Worth,
https://www.celebritynetworth.com/richest-businessmen/wall-street/joshua-kushner-net-worth/